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Light emitting diodes (LEDs) are versatile, energy efficient, and durable. It’s no surprise they’re gaining popularity among a variety of products on the market today. You might be wondering how the LED lights that you see in your kitchen light fixture can possibly be the same lights as the ones that make up your digital signage application. While both applications are referred to with “LED” in the title, the lighting technology is quite different. There are three main types of LEDs that you see in commercial products that are often confused:
LED Backlight
In so-called LED TVs (really a misnomer—they are LCD displays with LED backlights), the LEDs More…